2 Way Control Valve

VGF series valves are optimised for control of HVAC systems. They provide proportional control with an equal percentage flow characteristic. Stainless steel plug, stem and packing with spring loaded PTFE cone rings assures long service life.

Specifications
DN (mm) 15 20 25 32 40 50 65 80
kvs (m3/hr) 4.0 6.3 10 16 25 40 63 100
Model No VGF2-16-15 VGF2-16-20 VGF2-16-25 VGF2-16-32 VGF2-16-40 VGF2-16-50 VGF2-16-65 VGF2-16-80
Nominal pressure PN 16
Flow Characteristic Equal percentage
Rangeability 50:1
Leakage Rate <0.05% of kVS
Stroke 20 mm
Materials
Body
Trim
Packing
Cast Iron
Stainless Steel
Spring loaded PTFE cone rings
Medium Temperature and Pressure +2°C...+120°C : PN16
+2°C...+170°C : PN14

 

 

Dimensions

DN

(mm)

L

(mm)

H

(mm)

C

(mm)

D

(mm)

k

(mm)

d

(mm)

M

(mm)

Min. X

(mm)

Min. Y

(mm)

Weight

(kg)

15 130 55 14 95 65 4x14 256 700 110 3
20 150 55 16 105 75 4x14 256 700 110 4
25 160 55 16 115 85 4x14 256 700 110 5
32 180 55 18 140 100 4x18 256 700 110 7
40 200 81 18 150 110 4x18 256 700 110 10
50 230 81 20 165 125 4x18 256 700 110 14
65 290 81 20 185 145 4x18 256 700 110 15
80 310 83 22 200 160 8x18 256 700 110 20
* "M" ölçüsü MVS N serisi Ontrol Motorlar için geçerlidir.Diğer motorlar için ilgili dökümanlara bakınız.